Digital holographic microscopy (DHM) is digital holography applied to microscopy. Digital holographic microscopy distinguishes itself from other microscopy methods by not recording the projected image of the object.

Feb 26, 2019 · Digital holographic microscopy (DHM) is a type of microscopy that combines digital holography with microscopy to allow transparent cells to be visualized with classic cell culture plates.

Dec 5, 2024 · Digital holographic microscopy is an advanced imaging technique that captures holographic information from specimens using laser light. Unlike traditional microscopy, these records both amplitude and phase information of light waves, allowing for three-dimensional imaging without physical sectioning.

Topics covered include the general theory of diffraction and holography formations, and practical instrumentation and experimentation of digital holography. Various numerical techniques are described that give rise to the unique and versatile capabilities of digital holography.

We discuss digital holographic microscopy (DHM), a 3D imaging technique capable of measuring the positions of micron-sized colloidal particles with nanometer precision and sub-millisecond temporal resolution.

Jun 15, 2023 · Digital holographic microscopy (DHM) is a rapidly developing imaging technique that allows for the reconstruction of three-dimensional images from holographic data. In this review paper, we present an overview of the state-of-the-art in …

Dec 31, 2009 · Digital holography is an emerging field of new paradigm in general imaging applications. We present a review of a subset of the research and development activities in digital holography, with...

Digital Holographic Microscopy (DHM) is a label-free imaging technique allowing visualization of transparent cells with classical imaging cell culture plates. The quantitative DHM phase contrast image provided is related both to the intracellular refractive index and to cell thickness.

In this review, we dis-cuss the operation principles and the methods behind lensless digital holographic on-chip microscopy.

Digital holographic microscopy (DHM) [2, 3] is an interferometry-based variant of QPI that typically uses a laser as a coherent light source. DHM provides QPI by detecting specimen-induced optical path length changes against the surrounding environment.